B29C 70/522
The transport direction being vertical
Official title: {the transport direction being vertical}
B29C70/522 (The transport direction being vertical) appears on 24 US grants and 21 published applications in this corpus.
Search patents in B29C- Granted patents
- 24
- Published applications
- 21
- Assignees
- 19
- Inventors
- 39
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 5 | 3 |
| 2018 | 1 | 4 |
| 2019 | 3 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for preparing an impregnated fibrous material by reactive pultrusion15 Jul 2025US 12,359,033 B2Arkema France
- Pressurizing pre-impregnating die head special for fiber reinforced plastic sheet machine10 Oct 2023US 11,780,119 B2Shandong Grad Group Co., Ltd.
- Method and resin impregnating device for producing a reinforcing bar18 Jul 2023US 11,701,843 B2Nakagawa Sangyo Co., Ltd.
- Resin coated radius fillers and method of making the same8 Nov 2022US 11,491,748 B2Cytec Technology Corp.
- Pre-preg and composite products comprising fibers and a liquid crystal thermoset precursor11 May 2021US 11,001,013 B2Allotropica Technologies Inc.
- Vertical impregnation bath for pultrusion lines30 Jan 2025US 2025/0034773 A1Blue Cube IP LLC
- Method for preparing an impregnated fibrous material by reactive pultrusion1 Sep 2022US 2022/0275157 A1Arkema France
- Pressurizing pre-impregnating die head special for fiber reinforced plastic sheet machine4 Aug 2022US 2022/0242008 A1Shandong Grad Group Co., Ltd.
- Method and resin impregnating device for producing a reinforcing bar30 Jun 2022US 2022/0203634 A1Nakagawa Sangyo Co., Ltd.
- Method of producing improved composite fibers12 Aug 2021US 2021/0245455 A1Usb I, LLC
Most cited
By later US patents
- 3D thermoplastic composite pultrusion system and method121US 9,764,520 B2Ebert Composites Corporation · 2017
- 3D thermoplastic composite pultrusion system and method120US 9,616,623 B2Ebert Composites Corporation · 2017
- 3D thermoplastic composite pultrusion system and method119US 10,124,546 B2Ebert Composites Corporation · 2018
- 3D thermoplastic composite pultrusion system and method119US 9,610,737 B2Ebert Composites Corporation · 2017
- 3D thermoplastic composite pultrusion system and method118US 9,724,881 B2Ebert Composites Corporation · 2017